SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003992s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9520 LIMIT 1 [ RunTime:0.003181s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9520 [ RunTime:0.006780s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16958,12218,9550,4628,12017,15780,1238,8655,12986,8047,7092,12816,3652,9821,10294,18785,2769,19790,13380,2102,14598,19787,13252,11726) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004415s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9520 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002369s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 9520 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000429s ]